hc-httpclient-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Valentin Popov <valentin...@gmail.com>
Subject Re: Exception in thread "main" java.lang.NoSuchMethodError: org.apache.http.impl.client.DefaultRequestDirector
Date Fri, 03 Jun 2011 07:35:36 GMT
It was eclipse bug, i need reinstall it. After import project, all start working. 

Thanks for help. 


> On 1 June 2011 09:59, Valentin Popov <valentin.po@gmail.com> wrote:
>> Use standard example from site (4.1.1 version). All libs are fine, no compilation
error. But always have this error. Google answer nothing.
>> Please anybody give me a clue ....
> 
> I assume you mean the error is as in the subject, i.e.
> 
> Exception in thread "main" java.lang.NoSuchMethodError:
> org.apache.http.impl.client.DefaultRequestDirector
> 
> Googling "NoSuchMethodError" shows that it has the following Javadoc
> description:
> 
>>>> 
> Thrown if an application tries to call a specified method of a class
> (either static or instance), and that class no longer has a definition
> of that method.
> 
> Normally, this error is caught by the compiler; this error can only
> occur at run time if the definition of a class has incompatibly
> changed.
> <<<
> 
> So are you using *exactly* the same classpath for compiling and then
> running the code?
> Are you sure?
> 
>> package com.stimulus.archiva.security;
>> 
>> import java.io.IOException;
>> 
>> import org.apache.http.Header;
>> import org.apache.http.HttpEntity;
>> import org.apache.http.HttpHost;
>> import org.apache.http.HttpResponse;
>> import org.apache.http.client.ClientProtocolException;
>> import org.apache.http.client.methods.HttpGet;
>> import org.apache.http.impl.client.DefaultHttpClient;
>> import org.apache.http.util.EntityUtils;
>> 
>> 
>> public class TestCaseWebDAV {
>> 
>>        /**
>>         * @param args
>>         */
>>        public static void main(String[] args) {
>>                DefaultHttpClient httpclient = new DefaultHttpClient();
>>        try {
>>            HttpHost target = new HttpHost("www.apache.org", 80, "http");
>>            HttpGet req = new HttpGet("/");
>> 
>>            System.out.println("executing request to " + target);
>> 
>>            HttpResponse rsp = httpclient.execute(target, req);
>>            HttpEntity entity = rsp.getEntity();
>> 
>>            System.out.println("----------------------------------------");
>>            System.out.println(rsp.getStatusLine());
>>            Header[] headers = rsp.getAllHeaders();
>>            for (int i = 0; i < headers.length; i++) {
>>                System.out.println(headers[i]);
>>            }
>>            System.out.println("----------------------------------------");
>> 
>>            if (entity != null) {
>>                System.out.println(EntityUtils.toString(entity));
>>            }
>> 
>>        } catch (ClientProtocolException e) {
>>                        // TODO Auto-generated catch block
>>                        e.printStackTrace();
>>                } catch (IOException e) {
>>                        // TODO Auto-generated catch block
>>                        e.printStackTrace();
>>                } finally {
>>            // When HttpClient instance is no longer needed,
>>            // shut down the connection manager to ensure
>>            // immediate deallocation of all system resources
>>            httpclient.getConnectionManager().shutdown();
>>        }
>> 
>>        }
>> 
>> }
>> 
>> 
>> 
>> executing request to http://www.apache.org:80
>> Exception in thread "main" java.lang.NoSuchMethodError: org.apache.http.impl.client.DefaultRequestDirector.<init>(Lorg/apache/commons/logging/Log;Lorg/apache/http/protocol/HttpRequestExecutor;Lorg/apache/http/conn/ClientConnectionManager;Lorg/apache/http/ConnectionReuseStrategy;Lorg/apache/http/conn/ConnectionKeepAliveStrategy;Lorg/apache/http/conn/routing/HttpRoutePlanner;Lorg/apache/http/protocol/HttpProcessor;Lorg/apache/http/client/HttpRequestRetryHandler;Lorg/apache/http/client/RedirectStrategy;Lorg/apache/http/client/AuthenticationHandler;Lorg/apache/http/client/AuthenticationHandler;Lorg/apache/http/client/UserTokenHandler;Lorg/apache/http/params/HttpParams;)V
>>        at org.apache.http.impl.client.AbstractHttpClient.createClientRequestDirector(AbstractHttpClient.java:871)
>>        at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:804)
>>        at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:776)
>>        at com.stimulus.archiva.security.TestCaseWebDAV.main(TestCaseWebDAV.java:29)
>> 
>> 
>> 
>> Thanks
>> Valentin Popov
> 
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: httpclient-users-unsubscribe@hc.apache.org
> For additional commands, e-mail: httpclient-users-help@hc.apache.org
> 


 С Уважением,
Валентин Попов






---------------------------------------------------------------------
To unsubscribe, e-mail: httpclient-users-unsubscribe@hc.apache.org
For additional commands, e-mail: httpclient-users-help@hc.apache.org


Mime
View raw message